Get detailed information about a BookBook - A Book is a container for all Documents in a Case or Loan Application. This container primarily serves as a boundary to correlate data. As such, objects in different Books can never be associated or correlated with each other. and its DocumentDocument - A Document is a single sequence of Bank Statement pages. The sequence can contain pages from multiple Bank Statements, including different Bank Accounts and Account Holders. During data capture, Ocrolus attributes the Account Holder, Bank Account, and Period information to each processed Transaction therein.s, including details of bank accounts and period information.